Welcome to visit Beijing Beihua New Rubber Special Material Technology Co., Ltd.官网网站！
phone
010-64442309
address：Room 215, North Anhua Building, No. 8 Yinghua West Street, Chaoyang District, Beijing
fax：+86-010-64439746-801
电话：+86 13810696297（综合业务部经理 贺磊）
Two-component thermally conductive potting glue
Silicone thermal conductive potting silica gel is an addition-molded potting silica gel composed of components A and B. It has good fluidity, can be deep-filled, and no low-molecular substances are generated during the vulcanization process. The shrinkage rate is low, and the cured product has a certain elasticity. , It has excellent resistance to high and low temperature, and can be used for a long time in the range of -50℃～200℃. It also has excellent electrical properties, good water resistance, ozone resistance and atmospheric aging resistance.
constitute
Ÿ Silicone rubber
Ÿ Ceramic filler
性能 | 单位 | 2620 | 2630 | 测试方法 |
颜色，A组份 | / | 白色 | 红色 | 目测 |
颜色，B组份 | / | 蓝色 | 白色 | 目测 |
混合比例，A/B | / | 1:1 | 1:1 | / |
混合后的粘度(1)，cps | cps | 20,000 | 50,000 | / |
操作时间, 25℃ | min | 60 | 60 | / |
固化时间, 120℃ | min | 60 | 60 | / |
密度 | g/cm3 | 2.7 | 3.1 | ASTM D792 |
导热系数 | W/m·K | 2.0 | 3.0 | ASTM D5470 |
固化后硬度, Shore A | / | 60 | 60 | ASTM D2240 |
工作温度范围 | ℃ | -55~200 | -55~200 | / |
绝缘强度 | VAC/mm | >6000 | >6000 | ASTM D149 |
体积电阻率 | Ω·cm | >1013 | >1013 | ASTM D257 |
UL94阻燃等级 | / | V-0 | V-0 | UL 94 |
RoHS标准 | / | 符合 | 符合 | / |
保存期 | 月 | 6 | 6 | / |
1) Brookfield rotational viscometer measured at 20 rpm and 25°C
Ordering Information
BH-TXXXX-YY-ZZZZ | |||
BH-T | XXXX- | YY- | ZZZZ |
产品编码 2620 2630 | 00：胶筒 11：罐装或桶装 | 0120：50CC双组份胶筒，组份A 60克，组份B 60克 1000：400CC双组份胶筒，组份A 500克，组份B 500克 0002：2KG罐装，组份A 1公斤，组份B 1公斤 其它的客户指定包装 | |